39205825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 53266680

約数和(自身を除く): 14060855

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 3181, 12325, 15905, 54077, 79525, 92249, 270385, 461245, 1351925, 1568233, 2306225, 7841165, 39205825]

約数ペア:

[(1, 39205825), (5, 7841165), (17, 2306225), (25, 1568233), (29, 1351925), (85, 461245), (145, 270385), (425, 92249), (493, 79525), (725, 54077), (2465, 15905), (3181, 12325)]